CN104110442A - Double-groove fitting mechanism - Google Patents
Double-groove fitting mechanism Download PDFInfo
- Publication number
- CN104110442A CN104110442A CN201410314934.2A CN201410314934A CN104110442A CN 104110442 A CN104110442 A CN 104110442A CN 201410314934 A CN201410314934 A CN 201410314934A CN 104110442 A CN104110442 A CN 104110442A
- Authority
- CN
- China
- Prior art keywords
- plate
- bearing
- frame
- positioning shaft
- movable plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Abstract
The invention provides a double-groove fitting mechanism. The double-groove fitting mechanism realizes simultaneous ball addition at two sides of a double-groove bearing, improves ball addition efficiency of the double-groove bearing and guarantees installation quality of the double-groove bearing at the same time. The double-groove fitting mechanism comprises a support plate and is characterized in that the support plate is provided with a frame and a movable plate and is connected with the movable plate through a vertical ball screw, the movable plate comprises a left movable plate and a right movable plate, the left movable plate and the right movable plate are respectively arranged at two sides of the ball screw and respectively guided by guide pillars, a left connection plate is connected with the left movable plate through a slide block, a right connection plate is connected with the right movable plate through a slide block, the left connection plate and the right connection plate are provided with opposite locating shafts, a supporting plate is arranged on the frame at a position corresponding to the locating shafts, a bearing supporting seat is arranged on the supporting plate at a position located between the locating shafts, and an outer ring clamping mechanism is arranged on the frame at a position corresponding to the bearing supporting seat.
Description
Technical field
The present invention relates to the technical field that bearing is manufactured, be specially a kind of Shuan Gou trap mechanism.
Background technique
In the manufacture installation process of ball bearing, ball to be put into the groove between bearing enclose successively, the manufacture that completes ball bearing is installed, in the time being provided with two ditch in bearing enclose, ball is put into the two grooves between bearing enclose successively, the manufacture that completes two ditch bearings is installed, the manufacture of existing pair of ditch bearing is being rotated bearing integral or trap mechanism is being rotated the groove of ball being put into opposite side after the groove that normally ball is covered with to a side is installed, realize the installation of two ditch bearings, in this trap mechanism, it is low that bearing adds ball installation efficiency, and in installation process, need bearing integral to carry out or ball mounting machine structure is rotated, conventionally can have influence on the installation of bearing ball.
Summary of the invention
For the problems referred to above, the invention provides a kind of Shuan Gou trap mechanism, realize two ditch bearings both sides are added to ball simultaneously, that has improved two ditch bearings adds ball efficiency, has ensured the installation quality of two ditch bearings simultaneously.
Its technological scheme is such: a kind of Shuan Gou trap mechanism, it comprises dunnage, it is characterized in that: in described dunnage, be provided with frame and shifting board, described dunnage connects described shifting board by longitudinal ball screw, described shifting board comprises and moves left plate and the plate that moves right, described move left plate and described in the plate that moves right be separately positioned on described ball screw both sides, described move left plate and described in the plate that moves right lead by guide pillar respectively, left connecting plate moves left plate described in connecting by slide block, plate moves right described in right connecting plate connects by slide block, described left connecting plate is respectively arranged with relative positioning shaft with on described right connecting plate, in described frame, corresponding described positioning shaft is provided with supporting plate, on described supporting plate, between corresponding described positioning shaft, be provided with bearing support block, in described frame, corresponding described bearing support block is provided with outer ring fastening device.
It is further characterized in that: described in move left between plate and described left connecting plate and be connected by left clamping cylinder, described in move right and be connected by right clamping cylinder between plate and described right connecting plate; Described outer ring fastening device comprises cylinder, and described cylinder connects connecting rod, and described connecting rod is flexibly connected described frame by bearing pin, on described connecting rod, is provided with compressor arm, and described connecting rod forms lever construction; Between described compressor arm and frame, be provided with spring; Described positioning shaft is cross-shaped; Described bearing support block both sides are provided with baffle plate, are provided with the groove coordinating with described positioning shaft on described baffle plate.
In said structure of the present invention, because dunnage connects shifting board by longitudinal ball screw, shifting board comprises and moves left plate and the plate that moves right, move left plate and be separately positioned on ball screw both sides with the plate that moves right, left connecting plate moves left plate described in connecting by slide block, right connecting plate connects by slide block the plate that moves right, move left plate and be respectively arranged with relative positioning shaft with on the plate that moves right, in frame, corresponding positioning shaft is provided with supporting plate, on supporting plate, between corresponding positioning shaft, be provided with bearing support block, in frame, corresponding bearing support block is provided with outer ring fastening device, the bearing of ball to be added is placed on bearing support block, by outer ring fastening device compression axis bearing outer-ring, move left plate, the plate slide in opposition that moves right and move left plate, the strip that moves right is moved left connecting plate, right connecting plate moves together with positioning shaft, by the positioning shaft positioning bearing inner ring of both sides, positioning shaft drives bearing inner race to move up and down, when realizing two ditch bearings both sides, add ball, that has improved two ditch bearings adds ball efficiency, ensured the installation quality of two ditch bearings simultaneously.
Brief description of the drawings
Fig. 1 is the main sectional view of Shuan Gou trap mechanism of the present invention;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is this baffle plate and positioning axis structure schematic diagram.
Embodiment
See Fig. 1, Fig. 2, one Shuan Gou trap mechanism, it comprises dunnage 1, in dunnage 1, be provided with frame 2 and shifting board 3, dunnage 1 connects shifting board 3 by longitudinal ball screw 11, shifting board 3 comprises and moves left plate 3-1 and the plate 3-2 that moves right, move left plate 3-1 and pass through respectively guide pillar 4-1 with the plate 3-2 that moves right, 4-2 guiding, move left plate 3-1 and be separately positioned on ball screw 11 both sides with the plate 3-2 that moves right, ball screw 11 connects actuating motor 12, drive ball screw 11 to rotate by actuating motor 12, drive shifting board 3 to move up and down, ensure positioning shaft 7-1, the accurate location of 7-2 to bearing, left connecting plate 5-1 is connected and is moved left plate 3-1 by slide block 6-1, right connecting plate 5-2 connects by slide block 6-2 the plate 3-2 that moves right, left connecting plate 5-1 is respectively arranged with relative positioning shaft 7-1 with on right connecting plate 5-2, 7-2, corresponding positioning shaft 7-1 in frame 2, 7-2 is provided with supporting plate 8, corresponding positioning shaft 7-1 on supporting plate 8, between 7-2, be provided with bearing support block 9, in frame 2, corresponding bearing support block 9 is provided with outer ring fastening device 10.
See Fig. 3, for ensureing the stable of bearing location, positioning shaft 7-1,7-2 are cross-shaped.
See Fig. 1, Fig. 2, move left between plate 3-1 and left connecting plate 5-1 and be connected by left clamping cylinder 13-1, move right and be connected by right clamping cylinder 13-2 between plate 3-2 and right connecting plate 5-2, in the present embodiment, by cylinder realize left connecting plate 5-1 and right connecting plate 5-2 respectively move left plate 3-1 and the plate 3-2 that moves right on move, can certainly adopt other driving mode realize connecting plate 5-1 and right connecting plate 5-2 respectively move left plate 3-1 and the plate 3-2 that moves right on move, be scope of the present invention equally.
Outer ring fastening device 10 comprises cylinder 14, and cylinder 14 connects connecting rod 15, and connecting rod 15 is flexibly connected frame 2 by bearing pin 16, is provided with compressor arm 17 on connecting rod 15, and connecting rod 15 forms lever construction; Between compressor arm 17 and frame 2, be provided with spring 18, cylinder 14 moves, cylinder piston rod compresses connecting rod, connecting rod rotatably compresses compressor arm by bearing pin, realize the stable compression of bearing outer ring, in the time that cylinder piston rod shrinks, spring has ensured the Rapid reset of connecting rod, one in the just outer ring fastening device that this outer ring fastening device is described, outer ring fastening device can adopt other modes, as cylinder piston rod directly compresses compressor arm, can realize too the compression of bearing outer ring, also within the scope of the invention.
See Fig. 2, Fig. 3, for preventing the transverse shifting of bearing, be provided with baffle plate 19 in bearing support block 9 both sides, on baffle plate 19, be provided with the groove coordinating with positioning shaft 7-1,7-2, more ensured the stability of bearings.
Below in conjunction with seeing that Fig. 1, Fig. 2 illustrate working principle of the present invention:
Ball bearing to be installed is delivered on bearing support block 9, is adjusted and is moved left plate 3-1 by ball screw 11, move right plate 3-2 together with left connecting plate 5-1, right connecting plate 5-2 moves up and down, and makes positioning shaft 7-1, 7-2 is in ball bearing inner race corresponding position to be installed, left connecting plate 5-1, right connecting plate 5-2 is moving left plate 3-1 respectively by slide block, the upper motion of the plate 3-2 that moves right, left connecting plate 5-1, right connecting plate 5-2 drives positioning shaft 7-1, 7-2 motion, realizes positioning shaft 7-1, 7-2 locates ball bearing inner race to be installed, and outer ring fastening device 10 moves, and compresses ball bearing outer ring to be installed, realized ball bearing to be installed in, location, outer ring, positioning shaft 7-1, 7-2 moves downward, and makes inner ring and outer ring gap present upper end large, and lower end is little, and ball enters in bearing, in the upper gap of outer ring, outer ring fastening device 10 is oppressed bearing outer ring micro-deformation, positioning shaft 7-1, 7-2 moves upward, and ball enters in bearing, under outer ring in splaying, realize two ditch bearings both sides are added to ball simultaneously, that has improved two ditch bearings adds ball efficiency, has ensured the installation quality of two ditch bearings simultaneously.
Claims (6)
1. a Zhong Shuangou trap mechanism, it comprises dunnage, it is characterized in that: in described dunnage, be provided with frame and shifting board, described dunnage connects described shifting board by longitudinal ball screw, described shifting board comprises and moves left plate and the plate that moves right, described move left plate and described in the plate that moves right be separately positioned on described ball screw both sides, described move left plate and described in the plate that moves right lead by guide pillar respectively, left connecting plate moves left plate described in connecting by slide block, plate moves right described in right connecting plate connects by slide block, described left connecting plate is respectively arranged with relative positioning shaft with on described right connecting plate, in described frame, corresponding described positioning shaft is provided with supporting plate, on described supporting plate, between corresponding described positioning shaft, be provided with bearing support block, in described frame, corresponding described bearing support block is provided with outer ring fastening device.
2. a kind of Shuan Gou trap according to claim 1 mechanism, is characterized in that: described in move left between plate and described left connecting plate and be connected by left clamping cylinder, described in move right and be connected by right clamping cylinder between plate and described right connecting plate.
3. a kind of Shuan Gou trap according to claim 1 mechanism, it is characterized in that: described outer ring fastening device comprises cylinder, described cylinder connects connecting rod, and described connecting rod is flexibly connected described frame by bearing pin, on described connecting rod, be provided with compressor arm, described connecting rod forms lever construction.
4. a kind of Shuan Gou trap according to claim 3 mechanism, is characterized in that: between described compressor arm and frame, be provided with spring.
5. according to the arbitrary described a kind of Shuan Gou trap of claim 1-4 mechanism, it is characterized in that: described positioning shaft is cross-shaped.
6. a kind of Shuan Gou trap according to claim 5 mechanism, is characterized in that: described bearing support block both sides are provided with baffle plate, is provided with the groove coordinating with described positioning shaft on described baffle plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410314934.2A CN104110442B (en) | 2014-07-04 | 2014-07-04 | A kind of Shuan Gou trap mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410314934.2A CN104110442B (en) | 2014-07-04 | 2014-07-04 | A kind of Shuan Gou trap mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104110442A true CN104110442A (en) | 2014-10-22 |
| CN104110442B CN104110442B (en) | 2016-08-17 |
Family
ID=51707376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410314934.2A Active CN104110442B (en) | 2014-07-04 | 2014-07-04 | A kind of Shuan Gou trap mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104110442B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105736587A (en) * | 2016-03-23 | 2016-07-06 | 新昌新天龙纽尚精密轴承有限公司 | Positioning and grooving device for large bearing ferrule |
| CN106337880A (en) * | 2016-09-23 | 2017-01-18 | 无锡双益精密机械有限公司 | Assembly compression structure of bearing assembly instrument |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5834724A (en) * | 1981-08-18 | 1983-03-01 | Nippon Seiko Kk | Device for assembly of double-row ball bearings |
| DE3637854A1 (en) * | 1986-11-06 | 1988-05-19 | Siegmund Kumeth | Device for the introduction of balls into the track formed between the two races of a ball bearing |
| JP2002130311A (en) * | 2000-10-19 | 2002-05-09 | Nsk Ltd | Double-row ball bearing and assembling method for the bearing |
| CN101858387A (en) * | 2010-06-22 | 2010-10-13 | 济南易恒技术有限公司 | Assembly line for automobile first-generation hub bearing |
| CN203035779U (en) * | 2012-12-05 | 2013-07-03 | 宁波江宸自动化装备有限公司 | Full-automatic bearing assembly machine |
| CN103899661A (en) * | 2014-04-11 | 2014-07-02 | 上海人本双列轴承有限公司 | Second row ball filling mechanism of two-row ball bearing |
| CN204004024U (en) * | 2014-07-04 | 2014-12-10 | 无锡双益精密机械有限公司 | Shuan Gou trap mechanism |
-
2014
- 2014-07-04 CN CN201410314934.2A patent/CN104110442B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5834724A (en) * | 1981-08-18 | 1983-03-01 | Nippon Seiko Kk | Device for assembly of double-row ball bearings |
| DE3637854A1 (en) * | 1986-11-06 | 1988-05-19 | Siegmund Kumeth | Device for the introduction of balls into the track formed between the two races of a ball bearing |
| JP2002130311A (en) * | 2000-10-19 | 2002-05-09 | Nsk Ltd | Double-row ball bearing and assembling method for the bearing |
| CN101858387A (en) * | 2010-06-22 | 2010-10-13 | 济南易恒技术有限公司 | Assembly line for automobile first-generation hub bearing |
| CN203035779U (en) * | 2012-12-05 | 2013-07-03 | 宁波江宸自动化装备有限公司 | Full-automatic bearing assembly machine |
| CN103899661A (en) * | 2014-04-11 | 2014-07-02 | 上海人本双列轴承有限公司 | Second row ball filling mechanism of two-row ball bearing |
| CN204004024U (en) * | 2014-07-04 | 2014-12-10 | 无锡双益精密机械有限公司 | Shuan Gou trap mechanism |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105736587A (en) * | 2016-03-23 | 2016-07-06 | 新昌新天龙纽尚精密轴承有限公司 | Positioning and grooving device for large bearing ferrule |
| CN105736587B (en) * | 2016-03-23 | 2018-09-21 | 新昌新天龙纽尚精密轴承有限公司 | A kind of large-scale bearing ring positioning groove device |
| CN106337880A (en) * | 2016-09-23 | 2017-01-18 | 无锡双益精密机械有限公司 | Assembly compression structure of bearing assembly instrument |
| CN106337880B (en) * | 2016-09-23 | 2018-08-28 | 无锡双益精密机械有限公司 | The trap compressing structure of bearing fitting instrument |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104110442B (en) | 2016-08-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103934665B (en) | The automatic press mounting of automotive suspension control arm front lining and shaping device | |
| CN203125091U (en) | Multifunctional bearing press-filling machine | |
| CN204004024U (en) | Shuan Gou trap mechanism | |
| CN104110442A (en) | Double-groove fitting mechanism | |
| CN104457232A (en) | Stepping device for stepping furnace | |
| CN103507051A (en) | Rotation opening mechanism of rotary examining table | |
| CN204802149U (en) | Bagging apparatus is got to slot direction type | |
| CN203853377U (en) | Copper strip calender | |
| CN204703856U (en) | A kind of automatic adjusting balance beam-pumping unit | |
| CN103847248B (en) | A kind of electromobile frame mark and bearing steel bowl are installed and are coated with butter Trinity machine | |
| CN105626803A (en) | Cam driving mechanism | |
| CN203696394U (en) | Semi-automatic fixture for press fitting of case and bearing | |
| CN104389840B (en) | Cylinder connecting base | |
| CN204986333U (en) | Fat device is annotated to bearing | |
| CN205736116U (en) | The multi-functional physics laboratory equipment improved | |
| CN203636331U (en) | Press-fitting device | |
| CN203548603U (en) | Needle bearing installing mechanism | |
| CN102173099B (en) | Die cutting device of special-shaped bag die-cutting making machine | |
| CN105923332A (en) | Damping sleeve feeding device of labeling machine for limit switch | |
| CN205733856U (en) | A kind of straight line guiding mechanism | |
| CN205571470U (en) | Bearing oil processingequipment | |
| CN204295268U (en) | The star-wheel feed mechanism of isolator star-wheel flexible roller assembly machine | |
| CN106181297B (en) | The workpiece transposition component of compressor crank shaft and noise reduction pullover assembly machine | |
| CN204344699U (en) | Bearing support position adjustable straight line module | |
| CN205002767U (en) | Elevating system of eccentric test |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |